Dual stroller



FIG. 1 is a top right front perspective view of a dual stroller showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 shows the top right front perspective view of the dual stroller of FIG. 1 carrying two infant carriers;

FIG. 9 shows the top plan view of FIG. 5 carrying the infant carriers;

FIG. 10 shows the right side elevational view of FIG. 2 carrying the infant carriers;

FIG. 11 shows the left side elevational view of FIG. 3 carrying the infant carriers; and,

FIG. 12 shows the front elevational view of FIG. 6 carrying the infant carrier. 

The ornamental design for a dual stroller, as shown and described. 